URL Policy Flags
The following list contains the values associated with the policies used with the URL action flags.
| Constant/value | Description |
|---|---|
| URLPOLICY_ACTIVEX_CHECK_LIST 0x00010000 | Only allow ActiveX controls that are on the trusted controls list to be used. |
| URLPOLICY_ALLOW 0x00 | Allow the action to take place silently. |
| URLPOLICY_AUTHENTICATE_CHALLENGE_RESPONSE 0x00010000 | Use challenge-response authentication schemes (such as NTLM). |
| URLPOLICY_AUTHENTICATE_CLEARTEXT_OK 0x00000000 | Use basic HTTP authentication. |
| URLPOLICY_AUTHENTICATE_MUTUAL_ONLY 0x00030000 | Require mutual authentication with the server. |
| URLPOLICY_BEHAVIOR_CHECK_LIST 0x00010000 | Internet Explorer 6 for Windows XP SP2 and later. Only allow behaviors that are on the trusted list to be used. |
| URLPOLICY_CHANNEL_SOFTDIST_AUTOINSTALL 0x00030000 | Allow automatic installation of software updates. |
| URLPOLICY_CHANNEL_SOFTDIST_PRECACHE 0x00020000 | Cache content downloaded from Software Update Channels. |
| URLPOLICY_CHANNEL_SOFTDIST_PROHIBIT 0x00010000 | Prohibit downloads from Software Update Channels. |
| URLPOLICY_CREDENTIALS_ANONYMOUS_ONLY 0x00030000 | Only allow users to log on anonymously, so their credentials are not exposed. |
| URLPOLICY_CREDENTIALS_CONDITIONAL_PROMPT 0x00020000 | Prompt the user for permission if the resource is not located in the Intranet zone. |
| URLPOLICY_CREDENTIALS_MUST_PROMPT_USER 0x00010000 | Prompt the user to enter a user name and password. |
| URLPOLICY_CREDENTIALS_SILENT_LOGON_OK 0x00000000 | Automatically log on with the user's credentials. |
| URLPOLICY_DISALLOW 0x03 | Do not allow the action. |
| URLPOLICY_JAVA_CUSTOM 0x00800000 | Not currently implemented. |
| URLPOLICY_JAVA_HIGH 0x00010000 | Set high Java security. Java applets will run in a sandbox. |
| URLPOLICY_JAVA_LOW 0x00030000 | Set low Java security. Java applets will be allowed to do high-capability operations, such as file I/O. |
| URLPOLICY_JAVA_MEDIUM 0x00020000 | Set medium Java security. Java applets run in a sandbox with additional capabilities, such as scratch space. |
| URLPOLICY_JAVA_PROHIBIT 0x00000000 | Prevent Java applets from running. |
| URLPOLICY_MASK_PERMISSIONS 0x0f | Mask that can be used for comparisons to get the bits that pertain to permissions. |
| URLPOLICY_QUERY 0x01 | Prompt the user to determine if an action is allowed. |
Requirements
Minimum supported client |
Windows XP |
Minimum supported server |
Windows 2000 Server |
Product |
Internet Explorer 4.0 |